Merge pull request #38 from fact-project/fix_rain

Set default to empty string for rain

Author: maxnoe

setup.py

@@ -3,7 +3,7 @@
 
 setup(
     name='smart_fact_crawler',
-    version='0.6.0',
+    version='0.6.1',
     description='acquire data published on the smartfact web page',
     url='https://github.com/fact-project/smart_fact_crawler.git',
     author='Dominik Neise, Sebastian Mueller, Maximilian Nöthe',

smart_fact_crawler/__init__.py

@@ -316,7 +316,8 @@ def main_page(url=None, timeout=None, fallback=False):
     table = smartfact2table(url, timeout=timeout)
     get = partial(get_entry, fallback=fallback)
 
-    humidity = get(table, 4, 1)
+    humidity = get(table, 4, 1, default='')
+
     if humidity.lower().strip() != 'rain':
         humidity = s2f(humidity)